Chapter 2 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 2.11 (v20211207)

Data for Figure 2.11 from Chapter 2 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6).



Figure 2.11 includes mapped and time-series data showing global surface temperature relative to 1850 - 1900 over multiple time scales



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How to cite this dataset

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When citing this dataset, please include both the data citation below (under 'Citable as') and the following citation for the report component from which the figure originates:

Gulev, S.K., P.W. Thorne, J. Ahn, F.J. Dentener, C.M. Domingues, S. Gerland, D. Gong, D.S. Kaufman, H.C. Nnamchi, J. Quaas, J.A. Rivera, S. Sathyendranath, S.L. Smith, B. Trewin, K. von Schuckmann, and R.S. Vose, 2021: Changing State of the Climate System. In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change[Masson-Delmotte, V., P. Zhai, A. Pirani, S.L. Connors, C. Péan, S. Berger, N. Caud, Y. Chen, L. Goldfarb, M.I. Gomis, M. Huang, K. Leitzell, E. Lonnoy, J.B.R. Matthews, T.K. Maycock, T. Waterfield, O. Yelekçi, R. Yu, and B. Zhou (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 287–422, doi:10.1017/9781009157896.004.



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Figure subpanels

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Figure has three panels, with data provided for panel (a) (center and right part), and panel (c).



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List of data provided

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Global surface temperature, relative to 1850 - 1900 for:



Panel a: 

- 1000 to 1900 CE - from PAGES 2k Consortium (modified from the version 2019: 10.1038/s41561-019-0400-0)

- 1850 to 2020 from AR6 assessed mean (same as Figure 2.11c).



Panel c: 

- Annual and decadal means from instrumental data for 1850–2020, along with the uncertainty range from HadCRUT5.



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Data provided in relation to figure

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Panel a:

- Data file: Figure_2_11a-PAGES_2k_Consortium.csv (yearly data, 1000 to 1900); relates to the center part of the figure showing global surface temperature relative to 1850 -1900. (bold solid green line, column 2, median 10-yr smooth adjusted (+0.37°C), thin solid green lines: 5th (column 3) and 95th (column 4) percentiles of the ensemble members).

- Data file: Figure2_11_panel_a.csv (yearly data, 1850 to 2020); relates to the right part of the figure showing global temperature anomaly AR6 assessed mean. (bold solid violet line, column 2)



Panel c: 

- Data file: Figure_2_11c-land_and_ocean_time_series.csv (yearly data, 1850 to 2020); relates to the upper part of the figure showing global surface temperature relative to 1850 -1900. (Land, column 2, red line; Ocean, column 3, blue line).

- Data file: Figure_2_11c-lower_panel.csv, (annual and decadal mean, 1850 to 2020); relates to the lower part of the figure. (black line, column 2, HadCRUT 5.0; cyan line, column 3, NOAA Global Temp; pink line, column 4, Berkeley Earth; orange line, column 5, Kadow et al.; grey shadow, columns 6 and 7, HadCRUT confidence limit)



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Sources of additional information

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The following weblinks are provided in the Related Documents section of this catalogue record:

- Link to the report component containing the figure (Chapter 2)

- Link to the Supplementary Material for Chapter 2, which contains details on the input data used in Table 2.SM.1

- Link to the code for the figure, archived on Zenodo.

Simple

Date (Publication)
2022-03-31T14:48:05
Date (Creation)
2022-03-31T14:48:05
Citation identifier
https://catalogue.ceda.ac.uk/uuid/b953c9c8b41d4339b2a0a80fdc3cb840
Citation identifier
NERC EDS Centre for Environmental Data Analysis / b953c9c8b41d4339b2a0a80fdc3cb840
Point of contact
Organisation name Individual name Electronic mail address Role

Unavailable

Kaufman, Darrell

Unavailable

 		Author

Unavailable

Trewin, Blair

Unavailable

 		Author

Unavailable

Fawcett, Robert

Unavailable

 		Author

Unavailable

Kennedy, John

Unavailable

 		Author

Unavailable

Neukom, Raphael

Unavailable

 		Author

NERC EDS Centre for Environmental Data Analysis

support@ceda.ac.uk

Custodian

NERC EDS Centre for Environmental Data Analysis

support@ceda.ac.uk

Distributor

NERC EDS Centre for Environmental Data Analysis

support@ceda.ac.uk

pointofContact

NERC EDS Centre for Environmental Data Analysis

support@ceda.ac.uk

Publisher
Maintenance and update frequency
Not planned
Update scope
Dataset
Keywords
  • surface_temperature_anomaly

  • IPCC-DDC

  • IPCC

  • AR6

  • WG1

  • WGI

  • Sixth Assessment Report

  • Working Group I

  • Physical Science Basis

  • Chapter 2

  • Changing state

  • Multi-millennial context

  • pre-industrial

  • Natural forcing

  • anthropogenic forcing

  • Radiative forcing

  • Large-scale indicators

  • observed changes

  • Modes of variability

  • Figure 2.11

  • Global surface temperature

GEMET - INSPIRE themes, version 1.0

  • atmospheric conditions
Access constraints
Other restrictions
Other constraints
Public data: access to these data is available to both registered and non-registered users.
Use constraints
Other restrictions
Other constraints
Under the following licence http://creativecommons.org/licenses/by/4.0/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Spatial representation type
Grid
Language
English
Topic category
  • Climatology, meteorology, atmosphere
N
S
E
W
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Begin date
1850-01-01T12:00:00
End date
2020-12-31T12:00:00
Unique resource identifier
WGS 84
Distribution format
Name Version

csv, txt
Distributor contact
Organisation name Individual name Electronic mail address Role

NERC EDS Centre for Environmental Data Analysis

support@ceda.ac.uk

Distributor
OnLine resource
Protocol Linkage Name
https://catalogue.ceda.ac.uk/uuid/b953c9c8b41d4339b2a0a80fdc3cb840

CEDA Data Catalogue Page
OnLine resource
Protocol Linkage Name
http://data.ceda.ac.uk/badc/ar6_wg1/data/ch_02/ch2_fig11/v20211207/

DOWNLOAD
OnLine resource
Protocol Linkage Name
https://www.ipcc.ch/report/ar6/wg1/downloads/report/IPCC_AR6_WGI_Chapter_02_Supplementary_Material.pdf

SUPPLEMENTARY MATERIAL FOR REPORT CHAPTER: Gulev, S.K., P.W. Thorne, J. Ahn, F.J. Dentener, C.M. Domingues, S. Gerland, D. Gong, D.S. Kaufman, H.C. Nnamchi, J. Quaas, J.A. Rivera, S. Sathyendranath, S.L. Smith, B. Trewin, K. von Schuckmann, and R.S. Vose, 2021: Changing State of the Climate System Supplementary Material. In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change

OnLine resource
Protocol Linkage Name
https://doi.org/10.5281/zenodo.6352182

CODE FOR FIGURE (archived at Zenodo)
OnLine resource
Protocol Linkage Name
https://www.ipcc.ch/report/ar6/wg1/downloads/report/IPCC_AR6_WGI_Chapter_02.pdf

ORIGIN OF FIGURE (IPCC REPORT CHAPTER): Gulev, S.K., P.W. Thorne, J. Ahn, F.J. Dentener, C.M. Domingues, S. Gerland, D. Gong, D.S. Kaufman, H.C. Nnamchi, J. Quaas, J.A. Rivera, S. Sathyendranath, S.L. Smith, B. Trewin, K. von Schuckmann, and R.S. Vose, 2021: Changing State of the Climate System. In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change

OnLine resource
Protocol Linkage Name
https://www.ipcc.ch/report/ar6/wg1/figures/chapter-2/figure-2-11/

LINK TO FIGURE
Hierarchy level
Dataset

Conformance result

Title

Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

Date (Publication)
2010-12-08
Statement

Data produced by Intergovernmental Panel on Climate Change (IPCC) authors and supplied for archiving at the Centre for Environmental Data Analysis (CEDA) by the Technical Support Unit (TSU) for IPCC Working Group I (WGI).

Data curated on behalf of the IPCC Data Distribution Centre (IPCC-DDC).

Metadata

File identifier
b953c9c8b41d4339b2a0a80fdc3cb840 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2025-11-17T03:21:12
Metadata standard name
UK GEMINI
Metadata standard version

2.3
Metadata author
Organisation name Individual name Electronic mail address Role

NERC EDS Centre for Environmental Data Analysis

support@ceda.ac.uk

Point of contact
 
 

Overviews

Spatial extent

thumbnail

Keywords

GEMET - INSPIRE themes, version 1.0

atmospheric conditions


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